08:43:19 Create new PHPExcel object
08:43:19 Set document properties
08:43:19 Add some data
08:43:19 Define named ranges
08:43:19 Rename named ranges
08:43:19 Rename worksheet
08:43:19 Create new Worksheet object
08:43:19 Add some data
08:43:19 Resolve range
Cell B1 {=PersonFN}: Maarten
Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw
Cell Person!B1: Maarten
08:43:19 Rename worksheet
08:43:19 Write to Excel2007 format
08:43:19 File written to 19namedrange.xlsx
Call time to write Workbook was 0.0156 seconds
08:43:19 Current memory usage: 4 MB
08:43:19 Peak memory usage: 4 MB
08:43:19 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples